VTK

400W / 450W / 500W / 550W

COUGAR VTK series is a decent PSU with Bronze efficiency certified with flawless power delivery. The extreme reliability and low acoustic sound, it is the nicest choice for building up the gaming system.

VTK

400W / 450W / 500W / 550W

COUGAR VTK series is a decent PSU with Bronze efficiency certified with flawless power delivery. The extreme reliability and low acoustic sound, it is the nicest choice for building up the gaming system.

Extremely High Efficiency

VTK series is 80-Plus BRONZE certified and provides stable output and high efficiency top to 85% at different environments.

Ultra Stable Voltage Outputs

Providing improved efficiency levels and a stable performance, as well as perfect regulation within ±3% at regular DC outputs.
According to Intel’s Design Guide for Power Supplies, the DC output voltages should remain within the ±5% regulation ranges in 3.3V, 5V and 12V rails.

120mm Ultra-Silent Fan

Ultra-quiet120mm fan with automatic thermal speed control for an optimal speed-noise ratio.

Massive Single +12V DC Output

Extreme Performance for Powerful Graphics Systems
Comparison based on VTK550’s performance data.

Assigned Japanese Components

105ºC Japanese standby capacitor will keep providing the stability and durability for PSU.
VTK includes 105ºC Japanese standby capacitor will keep providing the stable PSU for a long time.
The Japanese polypropylene capacitor minimize the noise during the voltage transition.

VTK includes 105ºC Japanese standby capacitor will keep providing the stable PSU for a long time.

Cable Management

The VTK series uses black, flat, and soft cables for connectors, it will be more efficient and convenient on installing and managing your PC building.

Features

80-PLUS® BRONZE Certified

105°C Japanese Standby Capacitor

Enhanced PSU Lifespan.

Ultra-Stable Voltage Output

It provides stable output to keep PC running stably at different environments.

Supports Multi-GPU Technology

Supports PCI express 3.0 next-generation graphics cards with 8(6+2) pin PCI-e connector.

PFC value up to 99%

Clean and reliable power.

Strong protections with OCP, SCP, OVP, UVP and OPP.

Specifications

Model Name AC Input DC output
+3.3V +5V +12V -12V +5Vsb Total
VTK 400
CGR VK-400
100-240V
50-60Hz 8-4A
15A 15A 30A 0.3A 2.5A 400W
105W 360W 3.6W 12.5W
VTK 450
CGR VK-450
100-240V
50-60Hz 8-4A
15A 15A 34A 0.3A 2.5A 450W
105W 408W 3.6W 12.5W
VTK 500
CGR VK-500
100-240V
50-60Hz 10-5A
16A 18A 38A 0.3A 2.5A 500W
110W 456W 3.6W 12.5W
VTK 550
CGR VK-550
100-240V
50-60Hz 10-5A
16A 18A 42A 0.3A 2.5A 550W
110W 504W 3.6W 12.5W
Connector Main CPU Peripherals S-ATA PCI-E
Pin 24(20+4) Pins 8(4+4) Pins
8 Pins
4 Pins 5 Pins 8(6+2) Pins
VTK 400 1 1 2 4 1
VTK 450 1 1 2 5 1
VTK 500 1 1 2 5 2
VTK 550 1 1 2 5 2

Packing Data

VTK 400 VTK 450 VTK 500 VTK 550
Product Number (P/N) 31VK040.0001P 31VK045.0001P 31VK050.0001P 31VK055.0001P
EAN CODE 4710483771347 4710483771354 4710483771361 4710483771378
UPC CODE 192554002507 192554002514 192554002521 192554002538
JAN CODE 4541995034954 4541995034961 4541995034978 4541995034985
Individual W/O Packaging
Weight (N.Weight)
1.3 (Kg) 1.35 (Kg) 1.4 (Kg) 1.4 (Kg)
Individual Packaging
Weight (G.Weight)
1.6 (Kg) 1.65 (Kg) 1.7 (Kg) 1.7 (Kg)
Individual Size W/O
Packaging (LxWxH)
140 x 150 x 86 (mm)
Individual Packaging
Size (LxWxH)
187 X 158 x 165 (mm)

Protection

OCP (Overcurrent Protection)

If the current on a single line is higher than indicated, the PSU automatically switches off.

SCP (Short-Circuit Protection)

In the case of a short-circuit, this feature prevents damage to the core components of the PSU and its System components.

OVP (Over Voltage Protection)

If the voltages increase above a certain tolerance value on the single lines, the PSU automatically switches off.

UVP (Under Voltage Protection)

If the voltages fall below a certain tolerance value on the single lines, the PSU automatically switches off.

OPP (Over Power Protection)

If the system is oversized and requires more power from the PSU than it can provide, this protection function is activated.

Safety Standards

Downloads

Photos